--- a/drivers/net/phy/mdio-bitbang.c +++ b/drivers/net/phy/mdio-bitbang.c @@ -165,16 +165,7 @@ static int mdiobb_read(struct mii_bus *b ctrl->ops->set_mdio_dir(ctrl, 0); - /* check the turnaround bit: the PHY should be driving it to zero */ - if (mdiobb_get_bit(ctrl) != 0) { - /* PHY didn't drive TA low -- flush any bits it - * may be trying to send. - */ - for (i = 0; i < 32; i++) - mdiobb_get_bit(ctrl); - - return 0xffff; - } + mdiobb_get_bit(ctrl); ret = mdiobb_get_num(ctrl, 16); mdiobb_get_bit(ctrl);